Solid-liquid separation device

Abstract

The utility model discloses a solid-liquid separation device, which relates to the technical field of garbage recycling and comprises a bottom plate, one end of the upper end face of the bottom plate is fixedly connected with a pair of first supporting legs which are symmetrically arranged, the upper ends of the first supporting legs are fixedly connected with a separation barrel, and the upper end of the separation barrel is provided with a separation mechanism. The other end of the upper end face of the bottom plate is fixedly connected with a pair of second supporting legs which are symmetrically arranged, the upper ends of the second supporting legs are fixedly connected with a fixing plate, and an extrusion mechanism is arranged at the upper end of the fixing plate. And the size of the garbage can be obviously reduced, the space utilization rate is improved, subsequent treatment and disposal are facilitated, and the crushed solid garbage and liquid garbage can be effectively separated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage recycling, in particular to a solid-liquid separation device. Background Technique

[0002] Protecting the environment means that humans consciously protect natural resources and make reasonable use of them, prevent the natural environment from being polluted and damaged; comprehensively manage the polluted and damaged environment to create an environment suitable for human life and work, coordinate the relationship between humans and nature, and enable people to live in harmony with nature.

[0003] When treating garbage, it is necessary to carry out dry-wet separation treatment. If some solid garbage continuously contacts liquid garbage, it may cause the solid garbage to deteriorate and produce odors, causing difficulties for subsequent recycling and affecting the physical and mental health of surrounding staff. Therefore, technicians in this field have provided a solid-liquid separation device to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a solid-liquid separation device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solid-liquid separation device includes a bottom plate, a separation mechanism, and an extrusion mechanism. One end of the upper surface of the bottom plate is fixedly connected with a pair of symmetrically arranged first support legs. The upper ends of the first support legs are fixedly connected with a separation barrel. One end inside the separation barrel is provided with an extrusion chamber, and the other end inside the separation barrel is provided with a separation chamber. The bottom end of the separation chamber is provided with a water outlet, and a filter screen is fixedly connected to the upper end of the water outlet. The bottom end of the separation barrel is detachably connected with a water collection tank. The water collection tank is vertically arranged with the water outlet. One end of the water collection tank close to the extrusion chamber is fixedly connected with a water collection pipe, and the other end of the water collection pipe is fixedly connected to the inside of the extrusion chamber. A separation mechanism is arranged at the upper end of the separation barrel. The other end of the upper surface of the bottom plate is fixedly connected with a pair of symmetrically arranged second support legs. The upper ends of the second support legs are fixedly connected with a fixing plate, and an extrusion mechanism is arranged at the upper end of the fixing plate.

[0007] As a further solution of the utility model: a movable door is hinged to the side wall of one end of the separation barrel close to the extrusion bin, a feeding pipe is connected through the upper end of the separation barrel, a crushing box is fixedly connected to the upper end of the feeding pipe, a feeding funnel is connected through the top end of the crushing box, crushing walls are fixedly connected to the inner side walls of the left and right ends of the crushing box, a first crushing roller is rotatably connected to the inner wall of one end of the crushing box, the first crushing roller meshes with the crushing wall, a second crushing roller is rotatably connected to the inner wall of the other end of the crushing box, the second crushing roller meshes with the first crushing roller, the second crushing roller meshes with the crushing wall, a second servo motor is fixedly connected to one end of the first crushing roller, a driving gear is fixedly connected to the end of the first crushing roller away from the second servo motor, and a driven gear is fixedly connected to the end of the second crushing roller away from the second servo motor.

[0008] As a further solution of the utility model: a convex block is fixedly connected to the upper end of the fixing plate, a turntable is rotatably connected to the top end of the convex block, a fixing rod is fixedly connected to the end of the turntable away from the convex block, an adjusting rod is movably connected to the end of the turntable away from the convex block, a rod groove is formed in the adjusting rod, the rod groove is movably clamped with the fixing rod, an incomplete gear is hinged to the bottom end of the adjusting rod, a pair of symmetrically arranged limiting seats are fixedly connected to the bottom end of the convex block, a reciprocating rod is sleeved and connected in the limiting seat and the limiting seat, a rack is fixedly connected to the upper end of the reciprocating rod, the rack is movably connected with the incomplete gear, an extrusion plate is fixedly connected to the end of the reciprocating rod close to the extrusion bin, a plurality of water filtering holes are formed in the upper end of the extrusion plate, and the extrusion plate is slidably connected with the inner walls of the extrusion bin and the separation bin.

[0009] As a further solution of the utility model: the driving gear 32 meshes with the driven gear 33.

[0010] As a further solution of the utility model: the incomplete gear 12 meshes with the rack 15.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Due to the separation mechanism, through the meshing action of two groups of crushing rollers, garbage can be effectively crushed, including large pieces of garbage, which can significantly reduce the volume of garbage, improve the space utilization rate, and is beneficial to subsequent treatment and disposal. The crushed solid waste and liquid waste can be effectively separated. The solid waste stays above through the filter screen inside the equipment, while the liquid waste enters the water collection tank through the filter screen, achieving solid-liquid separation, which helps with further treatment and resource recovery. By continuously squeezing the solid waste with the pressing plate, the moisture in the solid waste can be effectively squeezed out, and the liquid waste can be quickly and effectively separated and flow into the water collection tank through the water filtering holes and the water collection pipe, thus preventing the liquid waste from continuously soaking the solid waste and reducing the generation of odors. Due to the extrusion mechanism, the rotation of the turntable and the fixed rod is driven by the first servo motor, and then the adjusting rod and the incomplete gear are driven to swing reciprocally on the rack, thereby driving the reciprocating movement of the reciprocating rod, improving the work efficiency. The function of the pressing plate is not only to separate solid and liquid, but also to prevent the liquid waste from continuously soaking the solid waste, thus effectively reducing the generation of odors and improving the environmental hygiene and the quality of the living environment during the garbage treatment process. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a solid-liquid separation device.

[0014] Figure 2 It is a schematic structural diagram of a convex block in a solid-liquid separation device.

[0015] Figure 3 It is a schematic structural diagram of a crushing box in a solid-liquid separation device.

[0016] Figure 4 It is a schematic side sectional structural diagram of a solid-liquid separation device.

[0017] In the figure: 1, bottom plate; 2, first support leg; 3, separation barrel; 4, second support leg; 5, fixed plate; 6, convex block; 7, first servo motor; 8, turntable; 9, fixed rod; 10, adjusting rod; 11, rod slot; 12, incomplete gear; 13, limit seat; 14, reciprocating rod; 15, rack; 16, pressing plate; 17, water filtering holes; 18, separation chamber; 19, extrusion chamber; 20, filter screen; 21, water outlet; 22, water collection tank; 23, water collection pipe; 24, feeding pipe; 25, movable door; 26, crushing box; 27, feeding funnel; 28, first crushing roller; 29, second crushing roller; 30, crushing wall; 31, second servo motor; 32, driving gear; 33, driven gear. Detailed Implementation Manner

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1

[0020] Referring to Figures 1-4 , this embodiment provides a solid-liquid separation device, including a bottom plate 1, first support legs 2, a separation barrel 3, second support legs 4, a fixing plate 5, a convex block 6, a first servo motor 7, a turntable 8, a fixing rod 9, an adjusting rod 10, a rod slot 11, an incomplete gear 12, a limit seat 13, a reciprocating rod 14, a rack 15, a pressing plate 16, water filtering holes 17, a separation chamber 18, a pressing chamber 19, a filter screen 20, a water outlet 21, a water collection tank 22, a water collection pipe 23, a feeding pipe 24, a movable door 25, a crushing box 26, a feeding funnel 27, a first crushing roller 28, a second crushing roller 29, a crushing wall 30, a second servo motor 31, a driving gear 32, and a driven gear 33; One end of the upper end surface of the bottom plate 1 is fixedly connected with a pair of symmetrically arranged first support legs 2, the upper ends of the first support legs 2 are fixedly connected with a separation barrel 3, one end inside the separation barrel 3 is provided with a pressing chamber 19, the other end inside the separation barrel 3 is provided with a separation chamber 18, a water outlet 21 is opened at the bottom end of the separation chamber 18, a filter screen 20 is fixedly connected above the water outlet 21, the bottom end of the separation barrel 3 is detachably connected with a water collection tank 22, the water collection tank 22 is vertically arranged with the water outlet 21, one end of the water collection tank 22 close to the pressing chamber 19 is fixedly connected with a water collection pipe 23, the other end of the water collection pipe 23 is fixedly connected inside the pressing chamber 19, a separation mechanism is arranged at the upper end of the separation barrel 3, and the other end of the upper end surface of the bottom plate 1 is fixedly connected with a pair of symmetrically arranged second support legs 4, and a pressing mechanism is arranged at the upper end of the second support legs 4.

[0021] Embodiment 2

[0022] Referring to Figure 1 , 3, this embodiment is based on the previous embodiment. The difference from the previous embodiment is that a movable door 25 is hinged to the side wall of one end of the separation barrel 3 close to the extrusion bin 19. A feeding pipe 24 is connected through the upper end of the separation barrel 3. The upper end of the feeding pipe 24 is fixedly connected with a crushing box 26. A feeding funnel 27 is connected through the top end of the crushing box 26. Crushing walls 30 are fixedly connected to the inner side walls of the left and right ends of the crushing box 26. A first crushing roller 28 is rotatably connected to the inner wall of one end of the crushing box 26. The first crushing roller 28 meshes with the crushing wall 30. A second crushing roller 29 is rotatably connected to the inner wall of the other end of the crushing box 26. The second crushing roller 29 meshes with the first crushing roller 28. The second crushing roller 29 meshes with the crushing wall 30. One end of the first crushing roller 28 is fixedly connected with a second servo motor 31. A driving gear 32 is fixedly connected to the end of the first crushing roller 28 away from the second servo motor 31. A driven gear 33 is fixedly connected to the end of the second crushing roller 29 away from the second servo motor 31; The driving gear 32 meshes with the driven gear 33; The garbage is placed in the crushing box 26 through the feeding funnel 27. The second servo motor 31 is started. The second servo motor 31 drives the first crushing roller 28 to rotate. The first crushing roller 28 drives the driving gear 32 to rotate. And the driving gear 32 meshes with the driven gear 33, thereby driving the second crushing roller 29 to rotate. And the first crushing roller 28 meshes with the second crushing roller 29. The first crushing roller 28 and the second crushing roller 29 also mesh with the crushing wall 30, thereby crushing the garbage. The crushed solid garbage enters the separation bin 18 inside the separation barrel 3 through the feeding pipe 24. The solid garbage remains on the filter screen 20. The liquid garbage passes through the filter screen 20 and enters the water collecting tank 22, thereby realizing the solid-liquid separation of the garbage. It can also break up large pieces of garbage and reduce the space utilization rate.

[0023] Embodiment 3

[0024] Refer to Figure 1 、 2, 4. This embodiment is based on the previous embodiment. The difference from the previous embodiment is that a convex block 6 is fixedly connected to the upper end of the fixed plate 5. The top end of the convex block 6 is rotatably connected to a turntable 8. One end of the turntable 8 away from the convex block 6 is fixedly connected to a fixed rod 9. One end of the turntable 8 away from the convex block 6 is movably connected to an adjusting rod 10. A rod groove 11 is formed in the adjusting rod 10, and the rod groove 11 is movably clamped with the fixed rod 9. The bottom end of the adjusting rod 10 is hinged to an incomplete gear 12. A pair of symmetrically arranged limit seats 13 are fixedly connected to the bottom end of the convex block 6. A reciprocating rod 14 is sleeved and connected between the limit seats 13. A rack 15 is fixedly connected to the upper end of the reciprocating rod 14. The rack 15 is movably connected to the incomplete gear 12. One end of the reciprocating rod 14 close to the extrusion chamber 19 is fixedly connected to an extrusion plate 16. A plurality of water filtering holes 17 are formed in the upper end of the extrusion plate 16. The extrusion plate 16 is slidably connected to the inner walls of the extrusion chamber 19 and the separation chamber 18. The incomplete gear 12 is engaged with the rack 15. Start the first servo motor 7. The first servo motor 7 drives the turntable 8 to rotate. The turntable 8 drives the fixed rod 9 at the upper end to rotate. The fixed rod 9 is limited by the shape of the rod groove 11 in the rod groove 11, so as to drive the adjusting rod 10 and the incomplete gear 12 to swing on the upper end of the rack 15 of the reciprocating rod 14. And the rack 15 is engaged with the incomplete gear 12, so as to drive the reciprocating rod 14 to continuously perform forward and backward reciprocating movements, so as to drive the extrusion plate 16 to continuously extrude the solid waste in the extrusion chamber 19, so that the water in the solid waste is pressed out, flows out through the water filtering holes 17 at the upper end of the extrusion plate 16, and flows into the water collecting tank 22 through the water collecting pipe 23, so as to prevent the liquid waste from continuously soaking the solid waste and causing the solid waste to generate peculiar smell.

[0025] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0026] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A solid-liquid separation device, comprising a bottom plate (1), a separation mechanism and a squeezing mechanism, characterized in that: A pair of symmetrically arranged first supporting legs (2) are fixedly connected to one end of the upper end surface of the bottom plate (1); a separation barrel (3) is fixedly connected to the first supporting legs (2) and the upper ends of the first supporting legs (2); an extrusion chamber (19) is provided at one end of the separation barrel (3); a separation chamber (18) is provided at the other end of the separation barrel (3); a water outlet (21) is provided at the bottom end of the separation chamber (18); a filter screen (20) is fixedly connected to the upper end of the water outlet (21); a water collecting tank (22) is detachably connected to the bottom end of the separation barrel (3); and a water collecting tank (22) is detachably connected to the bottom end of the separation barrel (3). The water tank (22) is arranged vertically with the water outlet (21); one end of the water collecting tank (22) close to the squeezing bin (19) is fixedly connected to a water collecting pipe (23); the other end of the water collecting pipe (23) is fixedly connected to the inside of the squeezing bin (19); a separation mechanism is arranged at the upper end of the separation barrel (3); a pair of symmetrically arranged second supporting legs (4) are fixedly connected to the other end of the upper end surface of the bottom plate (1); a fixing plate (5) is fixedly connected to the upper end of the second supporting leg (4); and a squeezing mechanism is arranged at the upper end of the fixing plate (5).

2. A solid-liquid separation device according to claim 1, characterized in that: The separation mechanism comprises a feed pipe (24), a movable door (25), a crushing box (26), a feed hopper (27), a first crushing roller (28), a second crushing roller (29), a crushing wall (30), a second servo motor (31), a driving gear (32), and a driven gear (33); a movable door (25) is hingedly connected to a side wall of one end of the separation barrel (3) close to the extrusion bin (19); a feed pipe (24) is connected through the upper end of the separation barrel (3); a crushing box (26) is fixedly connected to the upper end of the feed pipe (24); and a feed hopper (27) is connected through the top end of the crushing box (26).

3. A solid-liquid separation device according to claim 2, characterized in that: The inner side walls at both ends of the pulverizing box (26) are fixedly connected to pulverizing walls (30); the inner wall at one end of the pulverizing box (26) is rotatably connected to a first pulverizing roller (28), the first pulverizing roller (28) meshing with the pulverizing wall (30); the inner wall at the other end of the pulverizing box (26) is rotatably connected to a second pulverizing roller (29), the second pulverizing roller (29) meshing with the first pulverizing roller (28), the second pulverizing roller (29) meshing with the pulverizing wall (30); one end of the first pulverizing roller (28) is fixedly connected to a second servo motor (31); one end of the first pulverizing roller (28) away from the second servo motor (31) is fixedly connected to a driving gear (32); and one end of the second pulverizing roller (29) away from the second servo motor (31) is fixedly connected to a driven gear (33).

4. A solid-liquid separation device according to claim 1, characterized in that: The extrusion mechanism comprises a convex block (6), a first servo motor (7), a rotating disk (8), a fixed rod (9), an adjusting rod (10), a rod groove (11), an incomplete gear (12), a limit seat (13), a reciprocating rod (14), a rack (15), an extrusion plate (16), and a water filter hole (17); the upper end of the fixed plate (5) is fixedly connected to the convex block (6); the top end of the convex block (6) is rotatably connected to the rotating disk (8); and the end of the rotating disk (8) away from the convex block (6) is fixedly connected to the fixed rod (9).

5. A solid-liquid separation device according to claim 4, characterized in that: The end of the rotating disk (8) away from the convex block (6) is movably connected to an adjusting rod (10), a rod groove (11) is provided in the adjusting rod (10), and the rod groove (11) is movably connected to the fixed rod (9). An incomplete gear (12) is hingedly connected to the bottom end of the adjusting rod (10), a pair of symmetrically arranged limit seats (13) are fixedly connected to the bottom end of the convex block (6), and a reciprocating rod (14) is sleeved and connected to the limit seats (13). A rack (15) is fixedly connected to the upper end of the reciprocating rod (14), and the rack (15) is movably connected to the incomplete gear (12). An end of the reciprocating rod (14) close to the extrusion bin (19) is fixedly connected to an extrusion plate (16), and a plurality of water filtering holes (17) are provided on the upper end of the extrusion plate (16). The extrusion plate (16) is slidably connected to the inner wall of the extrusion bin (19) and the separation bin (18).

6. The solid-liquid separation device according to claim 3, characterized in that: The driving gear (32) is meshed with the driven gear (33).

7. The solid-liquid separation device according to claim 5, characterized in that: The incomplete gear (12) is meshed with the rack (15).

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